using CSharpPro._1103;
namespace CSharpPro;

    class Program
    {
        static void Main(string[] args)
        {
            IUserService userService = new UserServiceImpl();
            userService.ExecuteOperation();
        }
    }

        
        
        
        



       




                    
                
                
            
            
            

            
     
                    
                
            
        
    
    
   
        
           
        







    
    
